![PATEK PHILIPPE. A FINE AND VERY RARE 18K GOLD PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH, MOON PHASES, 24 HOUR AND LEAP YEAR INDICATION AND POSSIBLY UNIQUE CHAMPAGNE TACHOMETRE DIAL PATEK PHILIPPE. A FINE AND VERY RARE 18K GOLD PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH, MOON PHASES, 24 HOUR AND LEAP YEAR INDICATION AND POSSIBLY UNIQUE CHAMPAGNE TACHOMETRE DIAL](https://www.christies.com/img/LotImages/2019/HGK/2019_HGK_17481_2343_001(patek_philippe_a_fine_and_very_rare_18k_gold_perpetual_calendar_split080544).jpg?mode=max)
PATEK PHILIPPE. A FINE AND VERY RARE 18K GOLD PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH, MOON PHASES, 24 HOUR AND LEAP YEAR INDICATION AND POSSIBLY UNIQUE CHAMPAGNE TACHOMETRE DIAL
![Patek Philippe. A Fine and Rare 18k White Gold Perpetual Calendar Split-Seconds Chronograph Wristwatch with Moon Phases Patek Philippe. A Fine and Rare 18k White Gold Perpetual Calendar Split-Seconds Chronograph Wristwatch with Moon Phases](https://www.christies.com/img/LotImages/2018/NYR/2018_NYR_16202_0078_000(patek_philippe_a_fine_and_rare_18k_white_gold_perpetual_calendar_split122205).jpg?mode=max)
Patek Philippe. A Fine and Rare 18k White Gold Perpetual Calendar Split-Seconds Chronograph Wristwatch with Moon Phases
![PATEK PHILIPPE. A FINE AND VERY RARE 18K GOLD PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH, MOON PHASES, 24 HOUR AND LEAP YEAR INDICATION AND POSSIBLY UNIQUE CHAMPAGNE TACHOMETRE DIAL PATEK PHILIPPE. A FINE AND VERY RARE 18K GOLD PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH, MOON PHASES, 24 HOUR AND LEAP YEAR INDICATION AND POSSIBLY UNIQUE CHAMPAGNE TACHOMETRE DIAL](https://www.christies.com/img/LotImages/2019/HGK/2019_HGK_17481_2343_000(patek_philippe_a_fine_and_very_rare_18k_gold_perpetual_calendar_split080536).jpg?mode=max)
PATEK PHILIPPE. A FINE AND VERY RARE 18K GOLD PERPETUAL CALENDAR SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH, MOON PHASES, 24 HOUR AND LEAP YEAR INDICATION AND POSSIBLY UNIQUE CHAMPAGNE TACHOMETRE DIAL
![Patek Philippe. A Fine and Rare 18k White Gold Perpetual Calendar Split-Seconds Chronograph Wristwatch with Moon Phases Patek Philippe. A Fine and Rare 18k White Gold Perpetual Calendar Split-Seconds Chronograph Wristwatch with Moon Phases](https://www.christies.com/img/LotImages/2018/NYR/2018_NYR_16202_0087_000(patek_philippe_a_fine_and_rare_limited_edition_18k_white_gold_automati122352).jpg?mode=max)
Patek Philippe. A Fine and Rare 18k White Gold Perpetual Calendar Split-Seconds Chronograph Wristwatch with Moon Phases
![PATEK PHILIPE REF. 5004 titanium Patek Philippe, Genève, Ref. 5004T. Fine and unique split-seconds chronograph wristwatch with 30-minute counter, perpetual calendar, moon phases, leap year and 24-hour indications. Accompanied by a fitted PATEK PHILIPE REF. 5004 titanium Patek Philippe, Genève, Ref. 5004T. Fine and unique split-seconds chronograph wristwatch with 30-minute counter, perpetual calendar, moon phases, leap year and 24-hour indications. Accompanied by a fitted](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/275/lots/25/25.jpg)